As for POD-style mark-up (C<code here>), no, I doubt such will be supported directly by PM any time soon. Feel free to write a POD-to-PerlMonks converter (base it on one of the existing POD-to-HTML converters) and compose in POD, convert, paste in HTML. Feel free to make it reversible. (: Feel free to teach it to cut'n'paste for you (there are already nodes here demonstrating that).